Growing crystals is a captivating blend of patience and "kitchen chemistry." Whether you are looking for a weekend science project or a long-term decorative piece, the process relies on creating a where more solid (solute) is dissolved in hot liquid (solvent) than would normally be possible at room temperature . Essential Crystal Recipes
: This is the only edible variety. Because sugar is very soluble, it requires a much higher concentration and several days to weeks to grow sizable crystals on a string or stick. The Science: Why Do They Grow? growing crystal experiment